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suara Mk2 Toroid Version – KT150
suara Mk2 Toroid Version – KT150
suara Mk2 Toroid Version – KT150
suara Mk2 Toroid Version – KT150
Lab 12

suara Mk2 Toroid Version – KT150

2 x 50 Watt Class A Power Amplifier

Series suara Mk2 Toroid

The newly upgraded Suara-Toroid Version increases the limits of this already exceptional amplifier even further.

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Frequency response
20 Hz to 25 kHz
Power
50 W per channel
Dimensions (W × H × D)
430 × 190 × 290 mm
Weight
22 kg
Power consumption
350 VA max
Output power
50 Watt per channel (KT150)
Price on requestCheck availability

Overview

The newly upgraded Suara-Toroid Version increases the limits of this already exceptional amplifier even further.

True Dual Mono design with two separate high current, low noise, heavy toroidal transformers and fully upgraded dual power supply stages, taking full advantage of the powerful KT-150 power tubes and lower the noise floor to an unbelievable level in this high-fidelity audiophile Parallel tube Class A power amplifier.

The attractive simplicity and purity of class A single ended power amplifiers are imprinted in Suara.

Suara is a pure Class A power amplifier that has the ability to reproduce music with exceptional musicality and directness whilst its 50W per channel bring immense and controlled power out of the box able to drive any audio system’s loudspeakers.

Special audio grade matched parts of the finest selections in every stage, refined voicing tests and countless hours of actual listening, allowed us to create this great octal tube based power amplifier, that offers both Triode and Ultra Linear mode at the tip of the switch.

Suara’s natural, intimate and warm reproduction of sounding will surely immerse the listener in a long- lasting audition without any listening fatigue.

Like all of the Lab12 products, Suara also comes with two colour choices of glass blasting anodizing finish.

An optional tube cage for increased safety and different aesthetic approach of your amplifier is available to obtain.

Highlights

  • 6550, KT88, KT120, KT150 compatible (KT150 from factory)
  • Dual toroidal power transformers
  • Easy Manual Bias Adjustment on the back plate
  • Triode / Ultra-Linear selector switch
  • Handcrafted custom audio grade transformers
  • No feedback design
  • Special audio grade matched parts in every stage
  • SRSG® implementation
  • Fine symmetry® implementation
  • Analog retro Nissei VU meters
  • 5mm Aluminum face panel

About Lab 12

Handcrafted electronic audio devices designed to approach the original music. Natural sound reproduction rich of emotions and vividness. Did you ever try a really good Hi End audio system?

All Lab 12 products

Specifications

Frequency response
20 Hz to 25 kHz
The range of pitches it reproduces, from deep bass to the top of the treble.
Power
50 W per channel
How much power it delivers to each speaker into its rated load.
Inputs
1x line unbalanced stereo (RCA and XLR connectors)
The sources you can connect.
Dimensions (W × H × D)
430 × 190 × 290 mm
Width, height and depth, without cables.
Weight
22 kg
Per unit, out of the box.
Model code
LAB-12-SUARA-MK2-TOROID-VERSION-KT150
Quote it when you ask a specialist.

Specifications

Power
230VAC 50Hz (115VAC 60Hz)
Power consumption
350 VA max
Output power
50 Watt per channel (KT150)
Frequency response
20 Hz – 25 KHz (-0.9dB)
Input impedance
100 kOhm
Recommended speakers
4-8 ohm
Tube complement
2x 6N1P dual triodes, 2x 6N2P dual triodes, 4x KT150 output tubes
Input sensitivity
1.8V triode mode / 1.5V Ultra-Linear mode
Inputs
1x line unbalanced stereo (RCA and XLR connectors)
Available Colors
Matt Black, Frozen Silver
Dimensions (WxHxD)
43x19x29 cm
Weight
22Kg

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